(dimensions in inches)
Bearing Type - BxxxDD
Bore Dia (d) - 2.3125
Outer Dia (D) - 2.8750
Outer Width (Bo) - 0.2500
Inner Width (Bi) - 0.2810
Dynamic Load Rating (Cr) - 2,280
Static Load Rating (Cor) - 10,150
Max. Shaft Shoulder Dia. Inner (Li) - 2.5
Ball Qty - 65
Ball Dia (Dw) - 0.1250
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.015
Material - 52100 Chrome steel or equivalent
The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 2360 pounds.
The static thrust load rating is 4400 pounds.
The bore diameter tolerance is +.0007 / -.0007".
The outside diameter tolerance is +.000" / -.001".
The tolerance for the inner race width and the outer race width is +.000" / -.005"
The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.
This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.
The bearing has two removable seals made of woven fabric Teflon.
AST B546DD深沟球轴承图纸和参数
- 发布时间：2025-05-02
- 产品型号: B546DD
- 新型号:B546DD
- 内径：58,7375mm 外径：73,025mm 厚度：mm
- 主要类别：深沟球轴承
- 应用行业:通风加温设备,办公设备,触角电位,测量测绘仪器,纸加工机,建筑工程机械设备,汽车减震器,气爪摆动,绣花布类,口腔医疗器械,拉床
- 近似型号:SKF 442546 AST B546DD FAG 546485 FAG 546015 FAG 546065 FAG 546016 FAG 546557B.C4.J11
- 天津八零动力国际贸易有限公司专业经销 B546DD产品，常年备货AST B546DD 深沟球轴承. 我们可以可以快速将您所需要的B546DD产品运送到全球任意地方购买 AST B546DD 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- ISO 2321
Timken 60RIU247
NTN CRI-1561
SKF SYJ40KF+HE2308
CONSOLIDATED NK-25/20
NACHI 1322 NTN 16014 NKE 22244-K-MB-W33 Timken 310KDDG FBJ 32018 KOYO 4TRS559J NACHI 54216U CX 618/710 NTN 6817ZZ NSK 7911CTRSU Timken DL 22 16 ISO F699 Timken HM516448/HM516410 KOYO KBA025 SKF K81156M Samick LMEKM50UU ISO NJ3210 FBJ MR85ZZ FAG NJ328-E-TVP2 + HJ328-E NTN NJ344 NSK NNU4921MBKR CX NNU4924 V SIGMA NU 211 FAG RN2211-E-MPBX NACHI UCTU208+WU900 ISO UKFC218 CONSOLIDATED 156-R CONSOLIDATED NUP-410 CONSOLIDATED BK-2212 CONSOLIDATED TPFYT-107
Hot number：FAG NN 3056 K/W33 NSK NU 218 OKB 12526 OKB 42421H OKB FBJ 1210 KOYO 53334 CX 617/8 ZZ New Departure 6200-RSNR SKF (Old No.) NKX-35-Z STEYR NU-2206E STEYR RMS-8 SKF 87166 SKF FYWR 1.1/4 YTHR SKF PWM 140155180
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